#ifndef	_EXTERNS_H_
#define	_EXTERNS_H_
#include <def.h>

extern char cmdline[MAXLINE + 1];
extern char *lineptr;
extern char avline[MAXLINE + 1];
extern char *avptr;

extern char infile[MAXNAME + 1];
extern char outfile[MAXNAME + 1];

extern COMMAND cmd[PIPELINE];

extern int cmd_count;
extern int backgnd;
extern int append;
extern int lastpid;

#endif /* _EXTERNS_H_ */
